Варда Фока Млађи — разлика између измена

* Psellus, Michael. Fourteen Byzantine Rulers: The Chronographia of Michael Psellus. New York: Penguin Classics. {{page|year=1966|isbn=978-0-14-044169-7|pages=400}}

* Treadgold, Warren. A History of the Byzantine State and Society. Stanford: University of Stanford Press. {{page|year=1997. ISBN |isbn=0-8047-2630-2|pages=}} pp. 518